How to bind native bottom android nav to mine?

Question

Android

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There is an application with two activities, each has its own NavHostFragment with its own navigation, the problem is that the native bottom andoid menu with navigation does not obey mine, in the second activity instead of following my backstack navigation, every time it just throws it into the first activity, from the first activity to the second it went with the usual intent, in fact, how to link the bottom Android menu with navigation to mine? second activity uses DrawerLayout